CVE-2020-6340

SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated PCX file received from untrusted sources which results in crashing of the application and becoming temporarily unavailable until the user restarts the application, this is caused due to Improper Input Validation.

CVSS v3 4.3 MEDIUM
CVSS v2.0 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:N/A:P

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://launchpad.support.sap.com/#/notes/2960815	Permissions Required
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=557449700	Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-20-1154/	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:sap:3d_visual_enterprise_viewer:9:*:*:*:*:*:*:*

History

02 Dec 2021, 02:00

Type	Values Removed	Values Added
CWE	~~CWE-20~~	CWE-787
References	~~(MISC) https://www.zerodayinitiative.com/advisories/ZDI-20-1154/ -~~	(MISC) https://www.zerodayinitiative.com/advisories/ZDI-20-1154/ - Third Party Advisory, VDB Entry

Information

Published : 2020-09-09 13:15

Updated : 2023-12-10 13:27

NVD link : CVE-2020-6340

Mitre link : CVE-2020-6340

CVE.ORG link : CVE-2020-6340

JSON object : View

Products Affected

sap

3d_visual_enterprise_viewer

CWE

CWE-787

Out-of-bounds Write

{"id": "CVE-2020-6340", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Secondary", "source": "cna@sap.com", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.8}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "published": "2020-09-09T13:15:13.770", "references": [{"url": "https://launchpad.support.sap.com/#/notes/2960815", "tags": ["Permissions Required"], "source": "cna@sap.com"}, {"url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=557449700", "tags": ["Vendor Advisory"], "source": "cna@sap.com"}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-20-1154/", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cna@sap.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated PCX file received from untrusted sources which results in crashing of the application and becoming temporarily unavailable until the user restarts the application, this is caused due to Improper Input Validation."}, {"lang": "es", "value": "SAP 3D Visual Enterprise Viewer, versi\u00f3n - 9, permite a un usuario abrir un archivo PCX manipulado recibido desde fuentes no confiables, lo que resulta en un bloqueo de la aplicaci\u00f3n y trae una no disponibilidad temporalmente hasta que el usuario reinicie la aplicaci\u00f3n, esto es causado debido a una Comprobaci\u00f3n Inapropiada de la Entrada."}], "lastModified": "2021-12-02T02:00:46.353", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:sap:3d_visual_enterprise_viewer:9:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C2FAD1A0-EEA0-476D-A00A-07E918F9606F"}], "operator": "OR"}]}], "sourceIdentifier": "cna@sap.com"}